Photo credits

Thank you for all the great images created by the artists listed below.  All images below are granted rights to reuse under the Creative Commons license according to the web page linked below each image). Please let us know immediately should there be any mistake or license violation. Feedback page

John Murray (flickr: jrmurray000)  

Lawrence OP (flickr: paullew)

Edward Simpson (flickr: Ed.ward) 

Lawrence OP (Flickr: Lawrence OP)